X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=INSTALL.W32;h=868bb23dc9880222f02dc1d814c277e1c0cfd1db;hp=fd182595c501375bc7513434393b793504662aa3;hb=78260d890bd3f756e11c1bd43d573eb66829f2a6;hpb=db5006df04483571424227bb7bfac3e085be1642 diff --git a/INSTALL.W32 b/INSTALL.W32 index fd182595c5..868bb23dc9 100644 --- a/INSTALL.W32 +++ b/INSTALL.W32 @@ -3,6 +3,7 @@ ---------------------------------- [Instructions for building for Windows CE can be found in INSTALL.WCE] + [Instructions for building for Win64 can be found in INSTALL.W64] Heres a few comments about building OpenSSL in Windows environments. Most of this is tested on Win32 but it may also work in Win 3.1 with some @@ -10,34 +11,12 @@ You need Perl for Win32. Unless you will build on Cygwin, you will need ActiveState Perl, available from http://www.activestate.com/ActivePerl. - For Cygwin users, there's more info in the Cygwin section. and one of the following C compilers: * Visual C++ * Borland C - * GNU C (Mingw32 or Cygwin) - - If you want to compile in the assembly language routines with Visual C++ then - you will need an assembler. This is worth doing because it will result in - faster code: for example it will typically result in a 2 times speedup in the - RSA routines. Currently the following assemblers are supported: - - * Microsoft MASM (aka "ml") - * Free Netwide Assembler NASM. - - MASM is distributed with most versions of VC++. For the versions where it is - not included in VC++, it is also distributed with some Microsoft DDKs, for - example the Windows NT 4.0 DDK and the Windows 98 DDK. If you do not have - either of these DDKs then you can just download the binaries for the Windows - 98 DDK and extract and rename the two files XXXXXml.exe and XXXXXml.err, to - ml.exe and ml.err and install somewhere on your PATH. Both DDKs can be - downloaded from the Microsoft developers site www.msdn.com. - - NASM is freely available. Version 0.98 was used during testing: other versions - may also work. It is available from many places, see for example: - http://www.kernel.org/pub/software/devel/nasm/binaries/win32/ - The NASM binary nasmw.exe needs to be installed anywhere on your PATH. + * GNU C (Cygwin or MinGW) If you are compiling from a tarball or a CVS snapshot then the Win32 files may well be not up to date. This may mean that some "tweaking" is required to @@ -47,17 +26,23 @@ Visual C++ ---------- + If you want to compile in the assembly language routines with Visual C++ then + you will need an assembler. This is worth doing because it will result in + faster code: for example it will typically result in a 2 times speedup in the + RSA routines. Assembler choice is limited to Free Netwise Assember, NASM, + available for download from http://sourceforge.net/projects/nasm/, even in + binary form. The NASM binary, nasmw.exe needs to be installed anywhere on + your %PATH%. + Firstly you should run Configure: - > perl Configure VC-WIN32 + > perl Configure VC-WIN32 --prefix=c:/some/openssl/dir + +Where the prefix argument specifies where OpenSSL will be installed to. Next you need to build the Makefiles and optionally the assembly language files: - - If you are using MASM then run: - - > ms\do_masm - - If you are using NASM then run: > ms\do_nasm @@ -77,8 +62,12 @@ If all is well it should compile and you will have some DLLs and executables in out32dll. If you want to try the tests then do: - > cd out32dll - > ..\ms\test + > nmake -f ms\ntdll.mak test + + +To install OpenSSL to the specified location do: + +> nmake -f ms\ntdll.mak install Tweaks: @@ -88,6 +77,12 @@ compiled in. Note that mk1mf.pl expects the platform to be the last argument on the command line, so 'debug' must appear before that, as all other options. + + By default in 0.9.8 OpenSSL will compile builtin ENGINES into the libeay32.dll + shared library. If you specify the "no-static-engine" option on the command + line to Configure the shared library build (ms\ntdll.mak) will compile the + engines as separate DLLs. + The default Win32 environment is to leave out any Windows NT specific features. @@ -98,6 +93,8 @@ You can also build a static version of the library using the Makefile ms\nt.mak + + Borland C++ builder 5 --------------------- @@ -120,62 +117,35 @@ * Run make: > make -f bcb.mak - GNU C (Mingw32) - --------------- - - To build OpenSSL, you need the Mingw32 package and GNU make. - - * Compiler installation: - - Mingw32 is available from . Extract it - to a directory such as C:\gcc-2.95.2 and add c:\gcc-2.95.2\bin to - the PATH environment variable in "System Properties"; or edit and - run C:\gcc-2.95.2\mingw32.bat to set the PATH. - - * Compile OpenSSL: - - > ms\mingw32 - - This will create the library and binaries in out. In case any problems - occur, try - > ms\mingw32 no-asm - instead. - - libcrypto.a and libssl.a are the static libraries. To use the DLLs, - link with libeay32.a and libssl32.a instead. - - See troubleshooting if you get error messages about functions not having - a number assigned. - - * You can now try the tests: - - > cd out - > ..\ms\test - GNU C (Cygwin) -------------- Cygwin provides a bash shell and GNU tools environment running on NT 4.0, Windows 9x, Windows ME, Windows 2000, and Windows XP. Consequently, a make of OpenSSL with Cygwin is closer to a GNU - bash environment such as Linux than to other W32 makes which are - based on a single makefile approach. Cygwin implements Posix/Unix - calls through cygwin1.dll, and is contrasted to Mingw32 which links - dynamically to msvcrt.dll or crtdll.dll. + bash environment such as Linux than to other the other Win32 + makes. + + Cygwin implements a Posix/Unix runtime system (cygwin1.dll). + It is also possible to create Win32 binaries that only use the + Microsoft C runtime system (msvcrt.dll or crtdll.dll) using + MinGW. MinGW can be used in the Cygwin development environment + or in a standalone setup as described in the following section. To build OpenSSL using Cygwin: * Install Cygwin (see http://cygwin.com/) - * Install Perl and ensure it is in the path (recent Cygwin perl - (version 5.6.1-2 of the latter has been reported to work) or - ActivePerl) + * Install Perl and ensure it is in the path. Both Cygwin perl + (5.6.1-2 or newer) and ActivePerl work. * Run the Cygwin bash shell * $ tar zxvf openssl-x.x.x.tar.gz $ cd openssl-x.x.x + + To build the Cygwin version of OpenSSL: + $ ./config [...] $ make @@ -183,7 +153,16 @@ $ make test $ make install - This will create a default install in /usr/local/ssl. + This will create a default install in /usr/local/ssl. + + To build the MinGW version (native Windows) in Cygwin: + + $ ./Configure mingw + [...] + $ make + [...] + $ make test + $ make install Cygwin Notes: @@ -196,6 +175,35 @@ non-fatal error in "make test" but is otherwise harmless. If desired and needed, GNU bc can be built with Cygwin without change. + GNU C (MinGW) + ------------- + + * Compiler installation: + + MinGW is available from http://www.mingw.org. Run the installer and + set the MinGW bin directory to the PATH in "System Properties" or + autoexec.bat. + + * Compile OpenSSL: + + > ms\mingw32 + + This will create the library and binaries in out. In case any problems + occur, try + > ms\mingw32 no-asm + instead. + + libcrypto.a and libssl.a are the static libraries. To use the DLLs, + link with libeay32.a and libssl32.a instead. + + See troubleshooting if you get error messages about functions not having + a number assigned. + + * You can now try the tests: + + > cd out + > ..\ms\test + Installation ------------ @@ -215,7 +223,7 @@ $ md c:\openssl\lib $ md c:\openssl\include $ md c:\openssl\include\openssl - $ copy /b inc32\* c:\openssl\include\openssl + $ copy /b inc32\openssl\* c:\openssl\include\openssl $ copy /b out32dll\ssleay32.lib c:\openssl\lib $ copy /b out32dll\libeay32.lib c:\openssl\lib $ copy /b out32dll\ssleay32.dll c:\openssl\bin @@ -276,3 +284,21 @@ (e.g. fopen()), and OpenSSL cannot change these; so in general you cannot rely on CRYPTO_malloc_init() solving your problem, and you should consistently use the multithreaded library. + + Linking your application + ------------------------ + + If you link with static OpenSSL libraries [those built with ms/nt.mak], + then you're expected to additionally link your application with + WSOCK32.LIB, ADVAPI32.LIB, GDI32.LIB and USER32.LIB. Those developing + non-interactive service applications might feel concerned about linking + with latter two, as they are justly associated with interactive desktop, + which is not available to service processes. The toolkit is designed + to detect in which context it's currently executed, GUI, console app + or service, and act accordingly, namely whether or not to actually make + GUI calls. + + If you link with OpenSSL .DLLs, then you're expected to include into + your application code small "shim" snippet, which provides glue between + OpenSSL BIO layer and your compiler run-time. Look up OPENSSL_Applink + reference page for further details.